Category: Integrated Circuit (IC)
Use: Voltage Regulator
Characteristics: - Low dropout voltage - High output current capability - Adjustable output voltage - Thermal shutdown protection - Overcurrent protection - Short-circuit protection
Package: QFN (Quad Flat No-leads)
Essence: The RT9018B-25GQW is a voltage regulator IC that provides a stable output voltage for various electronic devices.
Packaging/Quantity: The RT9018B-25GQW is typically packaged in reels or tubes, with a quantity of 3000 units per reel/tube.
The RT9018B-25GQW has the following pin configuration:
Advantages: - Low dropout voltage ensures efficient regulation - High output current capability for powering various devices - Adjustable output voltage provides flexibility - Built-in protection features enhance reliability
Disadvantages: - Limited input voltage range (2.5V to 5.5V) - Quiescent current may be relatively high compared to other voltage regulators
The RT9018B-25GQW is a linear voltage regulator that uses a pass transistor to regulate the output voltage. It operates by comparing the feedback voltage (FB) with a reference voltage to adjust the pass transistor's resistance. This adjustment maintains a stable output voltage regardless of changes in the input voltage or load conditions.
The RT9018B-25GQW can be used in various applications, including but not limited to: - Battery-powered devices - Portable electronic devices - IoT (Internet of Things) devices - Consumer electronics - Communication equipment
Some alternative models to the RT9018B-25GQW include: - LM1117-3.3 - LT1763-3.3 - MCP1700-3302E/TO
These models offer similar functionality and can be considered as alternatives depending on specific requirements and availability.
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Sure! Here are 10 common questions and answers related to the application of RT9018B-25GQW in technical solutions:
Question: What is the input voltage range for RT9018B-25GQW?
Answer: The input voltage range for RT9018B-25GQW is typically between 2.5V and 5.5V.
Question: What is the output voltage of RT9018B-25GQW?
Answer: The output voltage of RT9018B-25GQW is fixed at 2.5V.
Question: What is the maximum output current of RT9018B-25GQW?
Answer: The maximum output current of RT9018B-25GQW is 300mA.
Question: Does RT9018B-25GQW require any external components for operation?
Answer: Yes, RT9018B-25GQW requires a few external components such as input and output capacitors for stable operation.
Question: Can RT9018B-25GQW operate in a wide temperature range?
Answer: Yes, RT9018B-25GQW can operate in a temperature range of -40°C to +85°C.
Question: Is RT9018B-25GQW suitable for battery-powered applications?
Answer: Yes, RT9018B-25GQW is suitable for battery-powered applications due to its low quiescent current and high efficiency.
Question: Does RT9018B-25GQW have built-in overcurrent protection?
Answer: Yes, RT9018B-25GQW has built-in overcurrent protection to prevent damage to the device and the load.
Question: Can RT9018B-25GQW be used in automotive applications?
Answer: Yes, RT9018B-25GQW is AEC-Q100 qualified and can be used in automotive applications.
Question: What is the typical dropout voltage of RT9018B-25GQW?
Answer: The typical dropout voltage of RT9018B-25GQW is 200mV at 100mA load.
Question: Is RT9018B-25GQW available in different package options?
Answer: Yes, RT9018B-25GQW is available in various package options such as SOT-23 and WDFN-6L for flexibility in design and PCB layout.
Please note that these answers are based on general information about RT9018B-25GQW and may vary depending on specific application requirements.